A fluorescent technique for demonstrating treponemes in films made from suspected chacres.
D005122:Exudates and Transudates / Q000382:microbiology; D006801:Humans; D008722:Methods; D008856:Microscopy, Fluorescence; D013587:Syphilis / Q000382:microbiology*; D013588:Syphilis Serodiagnosis; D014208:Treponema / Q000302:isolation & purification*